Fig. 3

Study procedure pre- and post-intervention. BPMDL-ICU = best possible ICU medication discharge list, BPMH = best possible medication history, BPML-GW24 = best possible general ward medication list 24 h after ICU discharge, CPOE/CDS system = computerized physician order entry systems with clinical decision support, ER = emergency room, HIS = hospital information system, ICU = intensive care unit, OR = operating room, PDMS = patient data monitoring system, TIM = Transfer ICU and Medication reconciliation program